JPS55135819A - Production of liquid crystal display device - Google Patents
Production of liquid crystal display deviceInfo
- Publication number
- JPS55135819A JPS55135819A JP4316379A JP4316379A JPS55135819A JP S55135819 A JPS55135819 A JP S55135819A JP 4316379 A JP4316379 A JP 4316379A JP 4316379 A JP4316379 A JP 4316379A JP S55135819 A JPS55135819 A JP S55135819A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- display device
- crystal display
- substrate
- solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To provide a desired refractive index, film thickness, etc. and produce the liquid crystal display device of superior display effect through the use of these by forming the transparent insulation layer to be provided on the substrate of the liquid crystal display device by coating the solution of various compounds of Si, Ti, etc. and firing the same.
CONSTITUTION: The solution of one or more kinds of compounds of Si, Ti, B, Sb, Ga, As, Au, Al, P, etc. is coated on a substrate and this is fired to form the transparent insulation layer. For example, the ethyl alcohol solution of Si(OH)4, TiCl4 is coated on the substrate by a spinner, dipping, etc. and this is fired to form the mixed film of SiO2 and TiO2. At this time, the refractive index may be made to an arbitrary value within the range of about 1.5W2.1 with ease by changing the mixing ratio of Si(OH)4 and TiCl4. It is also possible to freely control the film thickness by changing the coating conditions.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4316379A JPS55135819A (en) | 1979-04-10 | 1979-04-10 | Production of liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4316379A JPS55135819A (en) | 1979-04-10 | 1979-04-10 | Production of liquid crystal display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55135819A true JPS55135819A (en) | 1980-10-23 |
Family
ID=12656195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4316379A Pending JPS55135819A (en) | 1979-04-10 | 1979-04-10 | Production of liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55135819A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6026930A (en) * | 1983-07-25 | 1985-02-09 | Hitachi Ltd | Liquid crystal display element |
JPS62239124A (en) * | 1986-04-10 | 1987-10-20 | Sharp Corp | Liquid crystal display element |
US5237439A (en) * | 1991-09-30 | 1993-08-17 | Sharp Kabushiki Kaisha | Plastic-substrate liquid crystal display device with a hard coat containing boron or a buffer layer made of titanium oxide |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4979195A (en) * | 1972-12-04 | 1974-07-31 |
-
1979
- 1979-04-10 JP JP4316379A patent/JPS55135819A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4979195A (en) * | 1972-12-04 | 1974-07-31 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6026930A (en) * | 1983-07-25 | 1985-02-09 | Hitachi Ltd | Liquid crystal display element |
JPS62239124A (en) * | 1986-04-10 | 1987-10-20 | Sharp Corp | Liquid crystal display element |
US5237439A (en) * | 1991-09-30 | 1993-08-17 | Sharp Kabushiki Kaisha | Plastic-substrate liquid crystal display device with a hard coat containing boron or a buffer layer made of titanium oxide |
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